489093696 has 504 divisors, whose sum is σ = 1855037184. Its totient is φ = 121927680.

The previous prime is 489093679. The next prime is 489093721. The reversal of 489093696 is 696390984.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (504).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11374251 + ... + 11374293.

Almost surely, 2^489093696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489093696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (927518592).

489093696 is an abundant number, since it is smaller than the sum of its proper divisors (1365943488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489093696 is a wasteful number, since it uses less digits than its factorization.

489093696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The square root of 489093696 is about 22115.4628258149. The cubic root of 489093696 is about 787.8871577790.

The spelling of 489093696 in words is "four hundred eighty-nine million, ninety-three thousand, six hundred ninety-six".